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时间:2020-05-23
《聚乙二醇化干扰素联合利巴韦林治疗慢性丙型肝炎的疗效及影响因素分析.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、22·临床论著·聚乙二醇化干扰素联合利巴韦林治疗慢性丙型肝炎的疗效及影响因素分析陈志敏陈铿应若素向芳菲石裕明李慧慧刘惠媛【摘要】目的分析聚乙二醇化干扰素(PeglFN)联合利巴书林治疗对慢性丙型肝炎的疗效及影响因素。方法使用聚PeglFNa2a(派罗欣180周)联合利巴韦林(根据体重900~1200mg/d)治疗60例慢性丙型肝炎患者,疗程48周。结果本研究60例慢性丙型肝炎患者中,HCV-I型45例,占75%,非HCV-I型15例,占25%。HCV-I型和非HCV-I型患者持续应答(SVR)牢分别为60.O%和93.3%,
2、差异具有统计学意义(Z2=6.162,P=0.013);基线病毒载量,以HCVRNA定量1X10IU/ml划分,HCVRNA高水平组和低水平组SVR分别为48.3%和77.3%,差异具有统计学意义(=6.093,P=0.014)。治疗过程中获得快速病毒学应答(RVR)的病例获得SVR和未获得RVR的病例获得SVR的比率分别为84.6%和38.1%,差异具有统计学意义(Z2=9.690,P=0.002)。治疗过程中获得早期病毒学应答(EVR)的病例获得SVR和未获得EVR的病例获得SVR的比率分别为78.4%和11.1%,差异
3、具有统计学意义(Z2-_4.036,P=0.045)。结论慢性内型肝炎患者的治疗过币旱中,病毒基因型、基线病毒载量以及治疗过程中是否获得RVR/EVR均可能影响治疗后的持续病毒学应答。【关键词】肝炎,丙型,慢性;聚乙=醇化T扰素;利巴书林;疗效AnalysisontheeffectsandinfluencefactorsofPeg—interferoncombinedwithribavirininthetreatmentofpatientswithchronichepatitisCCHENZhimin,CHENKeng,Y1
4、NGRuosu,XIANGFang~ei,SHIYuming,LIHuihui,LIUHuiyuan.Department[IIofHepaticDiseases,GuangzhouEighthPeople'sHospitalGuangzhou51006o,ChinaCorrespondingauthor."LIUHuiyuan,Email:huiyuanliu@163.COrn【Abstract]ObjectiveToanalyzetheclinicaleffectsandtheinfluencefactorsofcomb
5、inationofpeg—interferon(PegIFN)andribavirininthetreatmentofpatientswithchronichepatitisC(CHC).MethodsTotalof60patientswithCHCreceivedthecombinationtherapyofpagasysf180pg/week1andribavirin(900—1200mg/d)for48weeks.ResultsAmongthe60patients,45(75%1wereHCV-genotype—Ian
6、d15(25%)werenon—HCV-genotype—I,andthesustainedvirologicalresponse(SVR)rateswere60%and93_3%,respectively=6.162,P=O.013).ThebaselineofHCVRNAlevelwasdefinedby1×10。IU/ml,andtheSVRratesofhighandlowserumHCVRNAlevelgroupswere48.3%and77.3%,respectively(6.093,P=0.014).TheSV
7、RratesofrapidvirologicalresponserRVR1obtainedgroupandnon-RVRobtainedgroupwere84.6%and38.1%,respectively=9.690,P:0.002).TheSVRratesofearlyvirologicalresponse(EVR)obtainedgroupandnon—EVRobtainedgroupwere78.4%andl1.1%,respectively=4.036,P=0.045).ConclusionsTheSVRofthe
8、combinationtreatmentinCHCpatientscouldbeinfluencedbythegenotype,thebaselineserumlevelsofHCVRNAandwhetherRVR/EVRobtainedornot.[Keywords]HepatitisC
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